Education
Vaughan was the 2012 Track and Field News "Athlete of the Year."
Vaughan"s senior season"s best of 50-1.25 in the Shot put and 198-9 in the Discus fifth and first respectively in 2012. She won University Interscholastic League Texas State championships in discus titles in 2011 and 2012. She won 2012 Discus throw United States of America Junior Outdoor Track and Field Championships title with a 60.59 m (198 ft 91⁄4 in).
She placed 4th in 2012 United States Olympic Trials (track and field) with a 59.68 m (195 ft 91⁄2 in)
Before turning to track and field, she practiced volleyball while at Mansfield Legacy.